Red Hat Security AdvisoryRHSA-2026:44270
kernel security update
Released 2026-07-23 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 10) kernel-64k-debug-devel-6.12.0-211.38.1.el10_2, kernel-64k-debug-devel-matched-6.12.0-211.38.1.el10_2, kernel-64k-devel-6.12.0-211.38.1.el10_2 +12
- Red Hat Enterprise Linux BaseOS (v. 10) kernel-6.12.0-211.38.1.el10_2, kernel-64k-6.12.0-211.38.1.el10_2, kernel-64k-core-6.12.0-211.38.1.el10_2 +29
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) kernel-tools-libs-devel-6.12.0-211.38.1.el10_2, libperf-6.12.0-211.38.1.el10_2
- Red Hat Enterprise Linux Real Time (v. 10) kernel-rt-6.12.0-211.38.1.el10_2, kernel-rt-64k-6.12.0-211.38.1.el10_2, kernel-rt-64k-core-6.12.0-211.38.1.el10_2 +21
- Red Hat Enterprise Linux Real Time for NFV (v. 10) kernel-rt-6.12.0-211.38.1.el10_2, kernel-rt-core-6.12.0-211.38.1.el10_2, kernel-rt-debug-6.12.0-211.38.1.el10_2 +9
Fixes 1 record
Priority LOW 35
In the Linux kernel, the following vulnerability has been resolved: net: gro: don't merge zcopy skbs skb_gro_receive() can currently copy frags between the source and GRO skb, without checking the zerocopy status, and in…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00137 · Published 2026-06-09 · Partial fix · 6.1.176, 6.6.142 +4 CWE-416
